1. Cold engine only

    Cool to the touch

    Check first thing in the morning, before you drive.

  2. Read the tank

    Between MIN and MAX

    Look through the side of the plastic tank. No need to open it unless it's low.

  3. Spills

    Wipe up, then rinse with water

    A puddle on the driveway is a danger to pets. Clean it up straight away.

Check your coolant

How to · With coolant

Check your coolant

5 minutesOnce a month, engine coldEasy

Steps

  1. 1Check only with the engine off and cold, ideally before you drive in the morning. Never open the cap on a hot engine.
  2. 2Open the hood and find the coolant tank, the see-through plastic tank with MIN and MAX lines. Your manual shows where.
  3. 3If the level is below MIN, put on gloves, open the cap slowly and add the coolant your manual names, up to the MAX line.
  4. 4Close the cap firmly and wipe up every drop. If the level keeps dropping, have a mechanic check for a leak.

  • Match your manual

    Cars need specific coolant types, and the wrong one can cause damage. Your owner's manual names the right one.

  • Color isn't a guide

    Coolant comes in green, orange, pink, blue and more. Go by the type on the label, and don't mix types.

  • Premixed or concentrate

    Premixed 50/50 is ready to use. Concentrate must be mixed with distilled water first.